iris 详细解释

iris

['airis]

n.虹膜, 鸢尾属植物
Iris
n.[希神]彩虹女神

词形变化

名词复数: irises |

英英释义

名词 iris:

plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals

同义词：flag, fleur-de-lis, sword lily

muscular diaphragm that controls the size of the pupil; it forms the colored portion of the eye

diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening

同义词：iris diaphragm

补充

irisiris英:[ˈaiəris] 美:[ˈaɪrɪs]n.1.鸢尾(花)The cottage gardens blaze with irises, lilies and peonies.村舍花园万紫千红, 鸢尾、百合花和牡丹竞相争艳。2.虹膜The irises were of flecked grey.虹膜呈斑驳的灰色。

例句

1. The camcorder's iris opens and closes just like the iris in the human eye.摄录机的虹彩光圈就像人眼的虹膜一样开合。

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